137581080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 256

約数和(自身を含む): 521579520

約数和(自身を除く): 383998440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 120, 129, 130, 140, 156, 168, 172, 182, 195, 210, 215, 258, 260, 273, 280, 293, 301, 312, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 586, 602, 645, 728, 780, 840, 860, 879, 903, 910, 1032, 1092, 1118, 1172, 1204, 1290, 1365, 1465, 1505, 1560, 1677, 1720, 1758, 1806, 1820, 2051, 2184, 2236, 2344, 2408, 2580, 2730, 2795, 2930, 3010, 3354, 3516, 3612, 3640, 3809, 3913, 4102, 4395, 4472, 4515, 5160, 5460, 5590, 5860, 6020, 6153, 6708, 7032, 7224, 7618, 7826, 8204, 8385, 8790, 9030, 10255, 10920, 11180, 11427, 11720, 11739, 12040, 12306, 12599, 13416, 15236, 15652, 16408, 16770, 17580, 18060, 19045, 19565, 20510, 22360, 22854, 23478, 24612, 25198, 26663, 30472, 30765, 31304, 33540, 35160, 36120, 37797, 38090, 39130, 41020, 45708, 46956, 49224, 50396, 53326, 57135, 58695, 61530, 62995, 67080, 75594, 76180, 78260, 79989, 82040, 88193, 91416, 93912, 100792, 106652, 114270, 117390, 123060, 125990, 133315, 151188, 152360, 156520, 159978, 163787, 176386, 188985, 213304, 228540, 234780, 246120, 251980, 264579, 266630, 302376, 319956, 327574, 352772, 377970, 399945, 440965, 457080, 469560, 491361, 503960, 529158, 533260, 639912, 655148, 705544, 755940, 799890, 818935, 881930, 982722, 1058316, 1066520, 1146509, 1310296, 1322895, 1511880, 1599780, 1637870, 1763860, 1965444, 2116632, 2293018, 2456805, 2645790, 3199560, 3275740, 3439527, 3527720, 3930888, 4586036, 4913610, 5291580, 5732545, 6551480, 6879054, 9172072, 9827220, 10583160, 11465090, 13758108, 17197635, 19654440, 22930180, 27516216, 34395270, 45860360, 68790540, 137581080]

約数ペア:

[(1, 137581080), (2, 68790540), (3, 45860360), (4, 34395270), (5, 27516216), (6, 22930180), (7, 19654440), (8, 17197635), (10, 13758108), (12, 11465090), (13, 10583160), (14, 9827220), (15, 9172072), (20, 6879054), (21, 6551480), (24, 5732545), (26, 5291580), (28, 4913610), (30, 4586036), (35, 3930888), (39, 3527720), (40, 3439527), (42, 3275740), (43, 3199560), (52, 2645790), (56, 2456805), (60, 2293018), (65, 2116632), (70, 1965444), (78, 1763860), (84, 1637870), (86, 1599780), (91, 1511880), (104, 1322895), (105, 1310296), (120, 1146509), (129, 1066520), (130, 1058316), (140, 982722), (156, 881930), (168, 818935), (172, 799890), (182, 755940), (195, 705544), (210, 655148), (215, 639912), (258, 533260), (260, 529158), (273, 503960), (280, 491361), (293, 469560), (301, 457080), (312, 440965), (344, 399945), (364, 377970), (390, 352772), (420, 327574), (430, 319956), (455, 302376), (516, 266630), (520, 264579), (546, 251980), (559, 246120), (586, 234780), (602, 228540), (645, 213304), (728, 188985), (780, 176386), (840, 163787), (860, 159978), (879, 156520), (903, 152360), (910, 151188), (1032, 133315), (1092, 125990), (1118, 123060), (1172, 117390), (1204, 114270), (1290, 106652), (1365, 100792), (1465, 93912), (1505, 91416), (1560, 88193), (1677, 82040), (1720, 79989), (1758, 78260), (1806, 76180), (1820, 75594), (2051, 67080), (2184, 62995), (2236, 61530), (2344, 58695), (2408, 57135), (2580, 53326), (2730, 50396), (2795, 49224), (2930, 46956), (3010, 45708), (3354, 41020), (3516, 39130), (3612, 38090), (3640, 37797), (3809, 36120), (3913, 35160), (4102, 33540), (4395, 31304), (4472, 30765), (4515, 30472), (5160, 26663), (5460, 25198), (5590, 24612), (5860, 23478), (6020, 22854), (6153, 22360), (6708, 20510), (7032, 19565), (7224, 19045), (7618, 18060), (7826, 17580), (8204, 16770), (8385, 16408), (8790, 15652), (9030, 15236), (10255, 13416), (10920, 12599), (11180, 12306), (11427, 12040), (11720, 11739)]